I need help with this equation if ya help would be greatly appreciated

Answer:
-2
Step-by-step explanation:
2, 1, 0, -1
If the pattern continues it will lead to the next number being - 2
Answer:
The answer is
[tex]y = - \frac{1}{4} x[/tex]
Step-by-step explanation:
[tex]y = - \frac{1}{4} \times - 8 = 2 \\ y = - \frac{1}{4} \times - 4 = 1 \\ y = - \frac{1}{4} \times 0 = 0 \\ y = - \frac{1}{4} \times 4 = - 1[/tex]